Smart Sharpen, Shadow/Highlight, and Unsharp Mask now provide an option to automatically add their effects to a duplicate layer that has its own Layer Mask (can anyone say 'non-destructive editing'?)

Resize Canvas now offers a choice of background colors

Mono Gaussian Noise now allows you to apply noise to a new layer filled with color. Full control of blending mode and opacity is provided

All of these new features, in addition to what is already a massive list of capabilities, make this a powerful package of donationware actions indeed. Photoshop Automator Actions v3.0 can be had from Complete Digital Photography.